Fig. 1: Map of the LASSIE array and regional faults. | Nature Communications

Fig. 1: Map of the LASSIE array and regional faults.

From: Ambient noise differential adjoint tomography reveals fluid-bearing rocks near active faults in Los Angeles

Fig. 1

The red dot is the location of the LBCC-drilled well. The 5 blue triangles are the virtual sources for the validation dataset. The open triangles are the virtual sources for the training dataset. Black lines: faults (dashed if blind). A–A’: the entire LASSIE array profile. A–B: the first 10-km LASSIE array profile for porosity estimation in Fig. 3. The topography base map was created using Esri “World Topographic Map” online API. https://basemaps.arcgis.com/arcgis/rest/services/World_Basemap_v2/VectorTileServer (8 September 2023).

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